CMI Entrance — Computer Science Practice Test

Free, focused Computer Science topic test for Chennai Mathematical Institute Entrance — 20 questions at real exam difficulty, with instant scoring and explanations.

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Practise Computer Science for CMI Entrance

Computer Science is a scoring area in CMI Entrance. This chapter test isolates Computer Science so you can drill just this topic, find your weak spots, and fix them before sitting a full-length CMI Entrance mock. Each attempt serves a fresh set of 20 questions from the CMI Entrance Computer Science bank.

Sample Computer Science questions

DNS translates:
SQL command to remove all rows:
Process of normalizing database:
Symmetric encryption algorithm:
Public key crypto algorithm:
Practise all 20 Computer Science questions →

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Frequently asked questions

Does CMI Entrance include Computer Science questions?
Yes. Computer Science is part of the CMI Entrance syllabus. This topic test gives you 20 focused Computer Science questions at real exam difficulty so you can master the chapter before the full mock.
Is the CMI Entrance Computer Science test free?
Yes — start the Computer Science topic test free on Wrexa Edge. No credit card needed. You also get the full CMI Entrance mock and 10+ other topic tests for this exam.
How many Computer Science questions are there?
This Computer Science drill has 20 questions. Each attempt draws a fresh set from the CMI Entrance Computer Science question bank, so you can repeat it for more practice.

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